LED Matrix Bar Weather Station V1

[Update 20180808]
Error correction... LED_Matrix_gClock_Message_Scrolling_Case_R_r01.stl

Features:

• ESP8266 WeMos D1 mini module which I finally found good application for (now you can buy better cheap ESPs)
• 6 x LEDMatrix module with MAX7219 driver
• supplied directly from USB port with USB plug
• all data are synchronized every 7-8 minutes
• time and date are taken from google.com
• weather informations are grabbed from openweather.org JSON api
• in the future also other news and infos grabbing can be possible
• no hardware RTC clock is necessary

• internal temperature, humidity sensor (options - DS18B20, DHT22, DHT12)
• ESP8266 setup and control as a Wi-Fi Web Server (WiFiManager, OTA, mDNS)
• receives a message input from a User Input page, then displays the message on a scrolling LED matrix display.

Parts List:

• 6 x MAX7219 8 x 8 LED Matrix module
• 1 x WeMos D1 mini
• 1 x Interface shield

Additional Parts:

• N x DS18B20 temperature sensor
• 1 x DHT22 temperature and humidity sensor
• 1 x DHT12 temperature and humidity sensor
• N x WS2812B RGB LED

Source code is available here:

• V1: https://github.com/ZalophusDokdo/ESP8266_LED_Matrix_Bar_Weather_Station

NOTE: Recently added support for rotated LED Matrices

https://youtu.be/51wum5p9660

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Zalophus's DesignHouse: http://zalophus.tistory.com/​​ and https://zddh.blogspot.com/​​